#include<iostream>
using namespace std;
class CRectangle
{
	private:
		int w,h;
		static int nTotalArea;
		static int nTotalNumber;
		public:
			CRectangle(int w_,int h_);
			~CRectangle();
			static void PrintTotal();
};
CRectangle::CRectangle(int w_,int h_)
{
	w = w_; h = h_;
	nTotalNumber ++;
	nTotalArea += w*h;
}
CRectangle::~CRectangle()
{
	nTotalNumber --;
	nTotalArea -= w*h;
}
void CRectangle::PrintTotal()
{
	cout<<nTotalNumber<<","<<nTotalArea<<endl;
}
int CRectangle::nTotalNumber = 0;
int CRectangle::nTotalArea = 0;
int main()
{
	CRectangle r1(3,3),r2(2,2);
	CRectangle::PrintTotal();
	r1.PrintTotal();
	return 0;
}